EP0739452 - SHEET-METAL CENTRIFUGAL PUMP IMPELLER WITH DISCHARGE APERTURES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.09.1999 Database last updated on 24.08.2024 | Most recent event Tooltip | 10.09.1999 | No opposition filed within time limit | published on 27.10.1999 [1999/43] | Applicant(s) | For all designated states KSB Aktiengesellschaft Johann-Klein-Strasse 9 67227 Frankenthal / DE | [1998/45] |
Former [1996/44] | For all designated states KSB Aktiengesellschaft Johann-Klein-Strasse 9 D-67227 Frankenthal / DE | Inventor(s) | 01 /
JÄGER, Christoph Obergasse 37 D-67229 Gerolsheim / DE | [1996/44] | Application number, filing date | 95906291.0 | 04.01.1995 | [1996/44] | WO1995EP00016 | Priority number, date | DE19944400633 | 12.01.1994 Original published format: DE 4400633 | [1996/44] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9519503 | Date: | 20.07.1995 | Language: | DE | [1995/31] | Type: | A1 Application with search report | No.: | EP0739452 | Date: | 30.10.1996 | Language: | DE | The application published by WIPO in one of the EPO official languages on 20.07.1995 takes the place of the publication of the European patent application. | [1996/44] | Type: | B1 Patent specification | No.: | EP0739452 | Date: | 04.11.1998 | Language: | DE | [1998/45] | Search report(s) | International search report - published on: | EP | 20.07.1995 | Classification | IPC: | F04D29/22 | [1996/44] | CPC: |
F04D29/2222 (EP);
F04D29/2266 (EP);
F04D29/2272 (EP)
| Designated contracting states | DE, DK, FR, IT [1996/44] | Title | German: | MIT ENTLASTUNGSÖFFNUNGEN AUSGESTATTETES KREISELPUMPENLAUFRAD AUS BLECH | [1996/44] | English: | SHEET-METAL CENTRIFUGAL PUMP IMPELLER WITH DISCHARGE APERTURES | [1996/44] | French: | ROUE MOBILE DE POMPE CENTRIFUGE EN TOLE AVEC ORIFICES DE DECHARGE | [1996/44] | Entry into regional phase | 18.04.1996 | National basic fee paid | 18.04.1996 | Designation fee(s) paid | 18.04.1996 | Examination fee paid | Examination procedure | 16.05.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 18.04.1996 | Examination requested [1996/44] | 04.11.1997 | Despatch of a communication from the examining division (Time limit: M04) | 07.11.1997 | Reply to a communication from the examining division | 13.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 11.05.1998 | Communication of intention to grant the patent | 03.07.1998 | Fee for grant paid | 03.07.1998 | Fee for publishing/printing paid | Opposition(s) | 05.08.1999 | No opposition filed within time limit [1999/43] | Fees paid | Renewal fee | 20.01.1997 | Renewal fee patent year 03 | 19.01.1998 | Renewal fee patent year 04 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [DA]FR972528 (CIE DES SURCHAUFFEURS) [DA] 1 * page 1, column L, line 1 - line 5 * * page 2, column L, line 17 - line 34; figure . *; | [A]US3632220 (LANSINGER JERE R, et al) [A] 1-4 * abstract * * column 1, line 66 - column 2, line 17 * * column 2, line 46 - line 55; figure - *; | [A]WO8606799 (KLEIN SCHANZLIN & BECKER AG [DE], et al) [A] 1 * page 6, line 1 - line 16; figure 3 * |